Description:
It breaks dependency fetching from repositories protected by user/pass.

I've got [[source]] section in Pipfile that has url like "https://${CREDENTIALS}@repo.org/repository/pypi-something/simple"

I test it using `pipenv install`.

With version 2023.8.23 all files can be downloaded from that repository - after that everything works as usual.
With version 2023.8.26 none of the files can be downloaded but... only in some "strange" conditions related to single package version. I tried removing config/cache/virtualenvs directories for pyenv, pip, pipx, pipenv and nothing helped. If I find time maybe I'll investigate it further but for now downgrading to 2023.8.23 solved problem for me.